Washington DC is not a town that is known for excessive Christmas light displays. Most of the people who live within the city limits are renters and live in apartments. So many of them don’t even bother with exterior Christmas lights.
However, as far as private houses with Christmas lights, almost nothing can beat this! There is a house on 16th street that goes all out for every single holiday in terms of decorating. And it seems pretty clear that Christmas is possibly their favorite! Here are some pictures of the beautiful lights. If you want to see them for yourself go to 16th street and R Street Northwest.